Description
The Surly Lowside Frameset is a steel rigid frame designed for 27.5″ wheels, available in Blue Monday color and extra-large size. It features a 100% Surly 4130 Chromoly frame with a double-butted main triangle and a 1-1/8″ threadless Chromoly fork. The frame supports singlespeed setups with a derailleur hanger but no Trip Guides. It includes internal routing for a dropper seatpost with a 30.9mm seat tube diameter. Rear spacing is Gnot-Boost with a 12mm thru-axle at 145mm, and the front uses a 15mm thru-axle at 110mm. The frameset is compatible with disc brakes and accommodates tires sized 26″ x 3″ or 27.5″ x 2.8″. Both front and rear Surly thru-axles are included.
- Surly Lowside frameset features a 100% Surly 4130 Chromoly steel main triangle with double-butted construction for durability.
- Includes a 1-1/8″ threadless Chromoly rigid fork for consistent handling on urban and trail rides.
- Designed specifically for singlespeed setups with a derailleur hanger but no Trip Guides for simplicity.
- Internal dropper seatpost routing fits a 30.9mm seatpost, allowing for clean cable management.
- Compatible with 26″ x 3″ or 27.5″ x 2.8″ tires, offering versatility across different trail conditions.
